baber/WOPTO huggingface dataset:
Patent CA-2431134-A1 (CA)
Title: Digital baseband system
Inventor: SCHOTT WOLFGANG
IPC: H04L12/28
Filed: 2002-01-14
Abstract: The invention provides a baseband system for a short-range radio communication system. It is conform to the Bluetooth baseband specification and is well-suited for an efficient hardware implementation, providing a low-power, small-sized, and low-cost radio subsystem design. The baseband system comprises a transceiver unit and a buffer unit, whereby the system has an efficient gate count and a reduced power consumption. The transceiver unit design is based on a pipelined signal processing with distributed data path flow control. The transceiver unit processes outgoing and incoming packets, and comprises a plurality of signal processing units connected in sequence, whereby each signal processing unit is clocked by a common clock signal. A mode line is connected to each signal processing unit for switching each signal processing unit between a transmit mode and a receive mode. A control line to which each signal processing unit is connected communicates flow control information either in the transmit mode to one or more of the preceding signal processing units or in the receive mode to one or more of the following signal processing units. The buffer unit comprises a buffer system that applies a flexible memory organization concept, which leads to an efficient implementation of buffers or storage elements in terms of gate count and power consumption, and offers the flexibility to dynamically allocate memory for variable length user packets. The buffer system for storing data of the first processing unit and second processing unit comprises a plurality of storage elements, whereby each storage element has a first storage unit and a second storage units. A switch subsystem is provided for switching each storage element between first and second modes. In the first mode each first storage unit is addressable by the first processing unit and each second storage unit is addressable by the second processing unit. In the second mode each second storage unit is addressable by the first processing unit and each first storage unit is addressable by the second processing unit.
Patent CA-2432953-A1 (CA)
Title: Method, arrangement and program for a prosthetic installation
Inventor: BRAJNOVIC IZIDOR
IPC: A61K6/083
Filed: 2001-12-27
Abstract: In a method and arrangement for allocating prosthetic installation work between at least three parties (A, B, C) a dental situation and fixture application are simulated on a computer screen by the first party. The secon d party produces first components in connection with the prosthetic installati on with the aid of a recording and said simulation. Second components are supplied by the third party (C) and the prosthetic installation is assembled  and fitted by the first party by means of said first and second components. The recording includes first and second readings of a loose prosthesis and a  portion supporting the prosthetic insallation. The simulation includes collation of representations of the readings on a computer screen. Simulated  fixture applications are constructed and a model is produced by one of said parties, or a fourth party. An assembly template guides hole-forming members  in an actual substrate in directions which correspond to the directions of t he fixtures. A dental bridge is provided with attachment holes which connect to  the holes formed in the substrate. Fixtures are applied in said formed holes  by the first party and the dental bridge is secured in or on said fixtures. The invention also relates to a computer program in connection with the abov e.
Patent CA-2433030-A1 (CA)
Title: Procede et appareil d'etalonnage et de compensation de capteurs
Inventor: BENTLEY IAN N
IPC: G01L27/00
Filed: 2001-12-20
Abstract: La présente invention concerne un procédé d'utilisation d'un circuit programmable (202, 604) destiné à étalonner un transducteur (200, 600). Ce circuit programmable (202, 604) est couplé à un ordinateur, ou communique avec ce dernier, ainsi qu'à un poste de test. L'ordinateur fait varier automatiquement les conditions du poste de test et programme le circuit programmable (202, 604) de sorte à produire une réponse désirée. Dans un autre mode de réalisation, un système pouvant être utilisé pour mesurer divers paramètres, comportant un circuit programmable qui peut être monté dans le même boîtier qu'un capteur, est présenté. Un tel système peut comporter des capteurs de pression optimisés pour mesurer de très basses pressions.
Patent CA-2433313-A1 (CA)
Inventor: SMITHSON GLENNDA
IPC: A61P13/02
Filed: 2001-12-19
Abstract: Disclosed herein are nucleic acid sequences that encode novel polypeptides.  Also disclosed are polypeptides encoded by these nucleic acid sequences, and antibodies, which immunospecifically-bind to the polypeptide, as well as derivatives, variants, mutants, or fragments of the aforementioned polypeptide, polynucleotide, or antibody. The invention further discloses therapeutic, diagnostic and research methods for diagnosis, treatment, and prevention of disorders involving any one of these novel human nucleic acids and proteins.
Patent CA-2440866-A1 (CA)
Inventor: PELED ARIEL
IPC: G06F21/20
Filed: 2002-01-16
Abstract: A system for network content monitoring and control, comprising: a transport data monitor, connectable to a point in a network, for monitoring data being transported past said point, a signature extractor (1021), associated with said transport data monitor, for extracting a derivation of said data, said derivation being indicative of content of said payload, a database (104) of preobtained signatures of content whose movements it is desired to monitor, and a comparator (103) for comparing said derivation with said preobtained signatures, thereby to determine whether said payload comprises any of said content whose movements it is desired to monitor. The monitoring result may be used in bandwidth control on the network to restrict transport of the content it is desired to control.
Patent CA-2443200-A1 (CA)
Title: Method and substance for refrigerated natural gas transport
Inventor: PERRY GLENN F
IPC: F17C5/06
Filed: 2002-02-04
Abstract: This invention relates to the storage under pressure in a container and subsequent transport of the filled pressurized container of particular natur al gas or natural gas-like mixtures that contain methane or natural gas plus an additive, and which mixtures have been refrigerated to less than ambient temperature. (This invention also relates to a similar mixture which has bee n created by the removal of methane or a lean gas from a richer natural gas mixture.)
Patent CA-2443520-A1 (CA)
Inventor: LUTFALLAH ANTHONY G
IPC: E05F5/00
Filed: 2003-09-30
Abstract: A cap (506) is disclosed for a block and tackle balance assembly (502). The balance assembly (502) has a rigid channel (508) with an upper end (528) and a lower end (526) and further has a base (518) and a pair of side walls (522). The balance assembly (502) is for use with a sliding window assembly (1) having a master frame (5) with a pair of vertical shoe channels (4). The cap (506) includes a body portion (546) adapted to be connected to one of an upper end (528) and a lower end (526) of the channel (508). The cap (506) also includes a cap portion (548) connected to the body portion (546) and extending laterally beyond a side wall (522), wherein the cap portion (548) restricts lateral movement of one of the upper end (528) and the lower end (526) within the shoe channel (4).
Patent CA-2444029-A1 (CA)
Title: Integrated fuel processor, fuel cell stack and tail gas oxidizer with carbon dioxide removal
Inventor: STEVENS JAMES F
IPC: C01B3/32
Filed: 2002-04-18
Abstract: An illustrative method for converting hydrocarbon fuel to hydrogen rich gas, includes the steps of: reacting the hydrocarbon fuel with steam in the presence of reforming catalyst and a carbon dioxide fixing material to produ ce a first hydrogen gas; and removing carbon monoxide from the first hydrogen g as to produce the hydrogen rich gas, wherein the removing step utilizes a proce ss selected from methanation or selective oxidation. In one illustrative embodiment the carbon dioxide fixing material is selected from calcium oxide , calcium hydroxide, strontium oxide, strontium hydroxide, allanite, andralite , ankerite, anorthite, aragoniter, calcite, dolomite, clinozoisite, huntite, hydrotalcite, lawsonite, meionite, strontianite, vaterite, jutnohorite, minrecordite, benstonite, olekminskite, nyerereite, natrofairchildite, farichildite, zemkorite, butschlite, shrtite, remondite, petersenite, calcioburbankite, khanneshite, carboncernaite, brinkite, pryrauite, strontio dressenite, and similar such materials and any combinatio of these. The reforming catalyst in one preferred and illustrative embodiment is selected from nickel, platinum, rhodium, palladium, ruthenium, or similar supported reforming catalyst or combinations of these. In such instances the reforming catalyst is preferably supported on a high surface area support thus promoti ng the reforming reaction and more preferably is selected from alumina, titania , zirconia, or similar such compounds or combinations of these. It is preferre d that in one illustrative embodiment that the temperature of the reacting ste p is from about 400 ~C to about 800 ~C.
Patent CA-2448162-A1 (CA)
Inventor: WEINER DAVID B
IPC: C12Q1/68
Filed: 2002-05-28
Abstract: Assays to identify Vpr/AIF interaction and translocation inhibitors are disclosed.
Patent CA-2451019-A1 (CA)
Inventor: BILLARANT FABRICE
IPC: B60R13/02
Filed: 2002-06-27
Abstract: The invention relates to a motor vehicle having a housing, at least one part of the internal surface of which is covered by at least one lining panel (1), and objects (3, 4, 5) such as cables, flexible printed circuits, flexible flat cables or anti-vibration blocks which are disposed between the lining panel (1) and the housing. One of the faces of the lining panel(s) (1) is provided with loops and male anchoring elements, particularly hooks (8), which are used to fix the objects and/or housing, with which said hooks are associated, to the panel(s).
Patent CA-2453866-A1 (CA)
Inventor: SANWALD MARCO
IPC: F16K11/00
Filed: 2003-12-18
Abstract: A pump system for powder, in particular coating powder, and powder coating apparatus. A time controller (74) is used to introduce compressed gas into a metering chamber as a function of the predetermined delay time elapsed since a predetermined operational point for the purpose of expelling a quantity of powder that was introduced into said metering chamber until the end of said time delay.
Patent CA-2456231-A1 (CA)
Inventor: SEMBA HIROYUKI
IPC: C22C38/00
Filed: 2004-01-26
Abstract: An austenitic stainless steel which comprises, on the percent by mass basis, C: 0.03 - 0.12 %, Si: 0.2 - 2 %, Mn: 0.1 - 3 %, P: 0.03 % or less, S: 0.01 % or less , Ni : more than 18 % and less than 25 % , Cr : more than 22 % and less than 30 %, Co: 0.04 - 0.8 %, Ti: 0.002 % or more and less than 0.01 %, Nb: 0.1 - 1 %, V: 0.01 - 1 %, B: more than 0.0005 % and 0.2 % or less, sol. Al: 0.0005 % or more and less than 0.03 %, N: 0.1 - 0.35 % and O (Oxygen) : 0.001 - 0.008 %, with the balance being Fe and impurities can be utilized as materials such as steel tubes used as a superheater tube, reheater tube for a boiler and a furnace tube for the chemical industry and a steel plate, a steel bar and a steel forging and the like, which are used as a heat resistant, pressure-tight member, whereby extremely large effects on the promotion of increasing high temperature and high pressure steam in a boiler for an electric power-generation can be obtained. Further, the austenitic stainless steel may contain a specified amount of one or more element(s) of Mo and W, and/or a specified amount of one or more element (s) of Mg, Zr, Ca, REM, Pd and Hf.
Patent CA-2456959-A1 (CA)
Title: System and procedure for route management improvement by sending information on the locality of the service person in a vending machine operated by mobile phone
Inventor: ZAHIR AZAMI SEYED BAHRAM
IPC: G06Q10/08
Filed: 2004-01-21
Abstract: This invention addresses the problem of route management and inventory management at a point of purchase (e.g., a vending machine) referred to as VS 110, by means of a mobile user equipment 150, (i.e., mobile phone or connected PDA). A summary of the DEX information from the vending machine is prepared and transmitted with each transaction.   In this invention, we do not assume direct connectivity of the VS 110. The connection between the VS 110 and the service center (SC) 170 is indirectly created with the user's equipment through the messages that are securely exchanged. Security is provided with the proper use of encryption and error detection (or error correction) methods.   Each vending machine operator company is assumed to have a fleet of trucks that are mainly responsible to visit the vending machines and to refill them if needed.  They may also just service the vending machine which means for example to clean them or to report if there is any malfunction and also to empty the coins in the coin acceptor.   The current invention makes this operation more efficient by providing accurate information on the vending machine inventory level. In order to have this optimization done, we also need to have the information about the location of each truck.  The habitual method to provide this information is the global positioning through the GPS  system. This solution adds to the complexity and the cost of the system. In this invention, we provide a way that the information about the location of the trucks is obtained without using GPS or similar techniques.
Patent CA-2457094-A1 (CA)
Title: Solid oxide fuel cell compression bellows
Inventor: TALBOT CRAIG
IPC: H01M8/24
Filed: 2002-09-05
Abstract: A compression device for use with a solid oxide fuel cell stack (10) is formed from a hermetically sealed cylindrical shell (16) filled with an expansion fluid such as air. The shell has a corrugated sidewall which permits axial deformation as the compression device is heated. The shell applies a compressive frame to the stack when installed in the fuel cell stack.
Patent CA-2460162-A1 (CA)
Title: Reciprocating piston engine with rotating cylinder
Inventor: TEUFL ERICH
IPC: F02B75/26
Filed: 2002-09-11
Abstract: The invention relates to a reciprocating piston engine (1; 1a, 1b, 1c) comprising at least one unit (2, 3, 4, 5) consisting of cylinders and pistons, which are arranged in a rotor housing (6) so that they can rotate about the rotational axis of said housing. Torque is transmitted to the rotor housing (6) during said process, whereby the linear function line of the pistons (2, 3, 4, 5) lies on a plane that is perpendicular to the rotational axis of the rotor housing (6) and is aligned eccentrically in relation to the rotational axis of the rotor housing (6). A connecting rod (15) is connected in a fixed manner to the piston and transmits the displacement to the piston by being guided along a contour (8). A guide part (19) is connected to the connecting rod, the piston with the connecting rod and the guide part respectively carrying out a stroke displacement along a straight line in the rotor housing (6).
Patent CA-2461663-A1 (CA)
Inventor: GIL-AD IRIT
IPC: A61K47/48
Filed: 2002-09-29
Abstract: L'invention concerne de nouveaux conjugués chimiques d'antipsychotiques et d'acides organiques, leurs utilisations dans le traitement de troubles et de maladies psychotiques et/ou prolifératifs et en tant qu'agent chimiosensibilisant, ainsi que leurs synthèses. Les acides organiques sont sélectionnés de manière à réduire les effets secondaires induits par les antipsychotiques et/ou afin d'exercer une activité antiproliférative.
Patent CA-2462408-A1 (CA)
Inventor: LABONTE IVAN
IPC: A63C1/38
Filed: 2004-03-29
Abstract: Chaussure de patin comprenant une partie pour l'avant-pied et une partie pour le devant de la cheville. La chaussure de patin est dotée d'une languette comprenant une première section et une seconde section. La première section couvre l'avant-pied et la seconde section est reliée à la première section par une zone de flexion permettant à la seconde section de bouger par rapport à la première section entre une première position et une seconde position. Dans la première position, la seconde section recouvre une partie du devant de la cheville et dans la seconde position la seconde section chevauche une partie de la première section.
Patent CA-2463312-A1 (CA)
Title: Method for the modification of polymeric carbohydrate materials
Inventor: BRUMER HARRY
IPC: D21H25/02
Filed: 2002-10-16
Abstract: The invention makes available a method to introduce specific chemical groups onto the surface of any polymeric carbohydrate material to alter the physico - chemical properties of said material. In particular, the method comprises th e controlled introduction of chemically-modified oligosaccharides into a carbohydrate polymer using a transglycosylating enzyme.
Patent CA-2463388-A1 (CA)
Inventor: SCHUETZE KARIN
IPC: G01N35/00
Filed: 2002-10-02
Abstract: The invention relates to a laser microdissection system provided, in particular, for processing a biological material (14) located on a support (3) with a laser beam. Said system comprises a laser (4), a microscope (1) with a camera for generating a microscope or video image of the biological material located on the support (3), and a display screen (8) for displaying the recorded video image. Appropriate input means (9, 10) are used in order to be able to select, on the video image displayed on the display screen (8), a desired biological object (15) to be processed with a laser beam and to assign it to a corresponding object group. In particular, it is possible to mark the biological objects (15) on the video image in different colors, whereby the biological objects marked with one and the same color form a common object group. The control unit (7) of the laser microdissection system, which can be provided in the form of a computer, automatically generates a list in which the individual selected objects and a comprehensive representation (29) of the object groups is contained. The objects contained in the list can be individually selected for a laser processing. A separate selection of individual object groups is likewise possible in order to be able to process the objects, which are combined to form the corresponding object groups, in succession with an appropriate laser function.
Patent CA-2463843-A1 (CA)
Inventor: PETERS JASPER THEODOOR
IPC: A23L15/00
Filed: 2002-10-29
Abstract: Method for manufacturing an edible product, wherein caramel is manufactured which contains 50-85% by weight sugars or sugar replacers, 8-20% by weight fats and 7-18% by weight water, wherein egg white is whipped to an aerated foam, whereafter 1 part by weight of foamed egg white is mixed with 1-60 parts by weight of caramel at a temperature of 80-130~C such that an aerated caramel mixture is obtained.
Patent CA-2463999-A1 (CA)
Title: Drug delivery system for conscious sedation
Inventor: TERRELL ROSS C
IPC: A61M31/00
Filed: 2002-10-17
Abstract: Inhalant anesthetics are developed with a number of properties including rap id onset and recovery, controllability, and, ideally, a broad safety profile. T he efficacy of these agents is measured by their ability to create anesthesia within the framework of the other desirable properties. The instant inventio n focuses on the dosage level where analgesia occurs but amnesia or lack of consciousness does not. In addition to identifying the dosage level where pa in is sharply reduced or eliminated but awareness remains, a delivery system fo r safe and effective delivery of the agent is described. The system comprises of a mated index system (10). Oxygen from the O2 source (16) flows through a delivery manifold (22) including sensitive pressure regulator (18) to a flow meter (20).
Patent CA-2465901-A1 (CA)
Inventor: GILBERT SCOTT JAY
IPC: A61M5/315
Filed: 2002-11-08
Abstract: The present invention provides a syringe cartridge that is sufficiently robu st to be used in autoinjectors that generate injection forces sufficient to deliver viscous medicaments. The syringe cartridge (100) of the present invention includes a syringe (200), a bias mechanism (300), and a casing. Th e casing of the syringe cartridge of the present invention includes a collapsible portion (430) and a fixed portion (460). Advantageously, the collapsible portion (430) of the casing collapses within the fixed portion (460) of the casing as the syringe (200) is driven through its stroke within the syringe cartridge. As the collapsible portion collapses within the fixed portion, the length of the syringe cartridge (100) is effectively reduced, which, in turn, allows the use of a shorter plunger and thereby facilitates the construction of a more compact autoinjector.
Patent CA-2467006-A1 (CA)
Title: Nucleic acids encoding recombinant 56 and 82 kda antigens from gametocytes of eimeria maxima and their uses
Inventor: SMITH NICOLAS C
IPC: A61K48/00
Filed: 2002-07-03
Abstract: The present invention is drown to recombinant 86 kD, 56 kD, 30k D and 14 kD antigens, expressed in expression system using the plasmid pTrcHis. Further, the claimed invention provides a vaccine and method of immunizing a subject against infection by various species of Eimeria including E.maxima and E.tenella.
Patent CA-2467062-A1 (CA)
Inventor: MUELLER CHRISTINE
IPC: C11D3/37
Filed: 2002-11-11
Abstract: Graft polymer, comprising (A) a polymer graft skeleton with no mono-ethylenic unsaturated units and (B) polymer sidechains formed from co-polymers of two different mono-ethylenic unsaturated monomers (B1) and (B2), each comprising a nitrogen-containing heterocycle, whereby the proportion of the sidechains (B) amounts to more than 55 wt. % of the total polymer.
Patent CA-2467175-A1 (CA)
Inventor: HANNEWALD THOMAS
IPC: F02D11/10
Filed: 2002-10-10
Abstract: The invention relates to a throttle valve housing, particularly for an internal combustion engine of a motor vehicle, comprising a tubular housing part (1) whose flow-through channel (2) can be closed off from a gaseous medium by means of a throttle valve (4) mounted on a throttle valve shaft (3 ). A tubular inlet area (9) and a tubular outlet area (10) are situated at the ends of the housing part (1), have flow-though openings (11) that extend the flow-though channel (2), and can be detachably connected to a supply tube an d a discharge tube. The inlet area (9) and the outlet area (10) can be produce d as separate parts and can be connected to the housing part (1) in a fixed manner.
Patent CA-2468863-A1 (CA)
Inventor: BERTRAND GUY
IPC: C07F9/54
Filed: 2002-12-13
Abstract: The invention concerns the synthesis of silicone by anionic polymerisation of cyclic organosiloxane oligomers in the presence of a slightly nucleophilic strong base. The invention aims at providing novel strong base catalysts, more efficient in terms of solubility in the silicones, with hydrolysis stability strength and polymerising capacity. To achieve this, the invention provides for the use of ylides derived from aminophosphonium such as for example that of formula: [Me¿3?N)¿3?P-CHMe¿2?]?+¿, MeO or derived from phosphoranylidenes such as that of formula: [Me¿3?P-HC=Pme¿3?]?+¿, t-BuO. The invention also concerns strong base catalysts as novel products.
Patent CA-2469235-A1 (CA)
Title: Track attachment for wheeled vehicle
Inventor: TOEWS HEINRICH
IPC: B62D55/24
Filed: 2002-12-05
Abstract: A track attachment (10) for a vehicle includes a pair of idler wheels (20) rotatably supported by a beam (22) on opposing sides of a main drive wheel (16) of the vehicle. The beam is mounted on the axle housing of the main drive wheel. An endless track (46) is supported about the idler wheels (18) and the main drive wheel to follow the common drive path thereof. Supporting the track attachment on a respective axle housing of the vehicle ensures that weight of the vehicle is supported in a stable manner on the endless track while the components of the device are protected on an inner side of the wheel upon which the track attachment is supported.